<!DOCTYPE html>
<html>

<head>
    <title>sign in your name</title>
</head>

<body>
    <h2>Please sing in.</h2>
    <form method="post" action="/user">
        <p>Name:<br><input type="text" name="username"></p>
        <p>Email:<br><input type="text" name="email"></p>
        <p>Website:<br><input type="text" name="website"></p>
        <p>Language:<br><input type="text" name="language"></p>
        <input type="submit" value="ok,submit my information">
    </form>
</body>

</html>